Veritas-bu

Re: [Veritas-bu] How do i migrate disk pool ?

2009-01-26 13:58:27
Subject: Re: [Veritas-bu] How do i migrate disk pool ?
From: "Martin, Jonathan" <JMARTI05 AT intersil DOT com>
To: "bolobaboo kabootar" <bolobaboo AT gmail DOT com>, <veritas-bu AT mailman.eng.auburn DOT edu>
Date: Mon, 26 Jan 2009 13:45:46 -0500
Just set up a normal DSSU with space for 2 weeks worth of backups.  Netbackup won't delete the data from the DSSU (Disk) until it needs the space to write new backups.  So if you have enough space for two weeks worth of fulls and incrementals then you will always have the most recent two weeks worth on your disk.  We have done something similar here, but we keep the last 10-11 days worth.  The trick is that as your backups grow they consume more space, shrinking your window of data on disk.
 
-Jonathan


From: veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of bolobaboo kabootar
Sent: Monday, January 26, 2009 1:25 PM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] How do i migrate disk pool ?

Hi

We are planning to have 8 fulls, each full runs every week. Last two weeks of incremental. Full will have 2 months of retention and incremental will have 2 week of retentions. We will be implementing NBU 6.5.3

But planning to have last two full and last one week incremtnal on disk , rest to be flushed to tape. I don't know how do i plan this out , i mean how many policy , schedules etc ... Any idea ?

Thank you

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